KoBold Metals · Series C Extension

AI-powered exploration for critical minerals

Amount

$200M

Round

Series C Extension

Valuation

—

Announced

Jun 2023

Investors

Lead investor

Andreessen Horowitz

Notes

Led by T. Rowe Price

Other KoBold Metals rounds

Date	Round	Amount
Oct 2025	Series C Extension	$280M	Details →
Jan 2025	Series C	$537M	Details →
Feb 2022	Series B	$192.5M	Details →
Sep 2019	Series A	$20.5M	Details →